I was wondering if there was a market for the speaker adapter rings for the front speakers. I have a friend with a CNC machine that can make these in quantity for those who are interested. I already have the specs and have a design for the part.

I was wondering if there was a market for the speaker adapter rings for the front speakers. I have a friend with a CNC machine that can make these in quantity for those who are interested. I already have the specs and have a design for the part.

Thanks

808Mguy made an awesome set for shallower speakers but are no longer in production.

One thing that people are looking for are adaptor/rings for speakers like DLS R4's they are very popular due to there efficiency but they are too deep for E90s without being pushed into the doors.

I have started a thread on this on designing an adaptor, If you want to look into this as well feel free to chime in on my thread or here.

Does anyone know the dimensions or spacing of the holes so we can create our own? I can find out after I take the door off but I'm trying to get things together so it's a one time shot. My speakers should be in next week.